CN213532010U

CN213532010U - Grinding device for automobile hot-rolled steel frame with yield strength of 700MPa

Info

Publication number: CN213532010U
Application number: CN202022694767.2U
Authority: CN
Inventors: 童伟华; 许建宇
Original assignee: Wuxi Source Technology Co ltd
Current assignee: Wuxi Source Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-25
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a yield strength is 700MPa car hot rolling steelframe grinding device, which comprises a frame, a plurality of standing grooves have been seted up to the top fixedly connected with mount of frame, the upper surface of mount, the top fixedly connected with slide rail of frame, swing joint has the slider in the slide rail, the top fixedly connected with framework of slider, the spliced eye has been seted up respectively to the both sides of framework, and the downthehole swing joint of spliced eye has the axis of rotation, the vertical bevel gear of one end fixedly connected with of axis of rotation, and the one end of axis of rotation is fixed with the second knob, the mounting hole has been seted up to the upper surface of framework, and swing joint has the lead screw in the mounting hole, and the one end fixedly connected with horizontal bevel. The utility model discloses can fix the steelframe, make things convenient for the later stage to the grinding of steelframe, can also adjust the grinding height, improve the efficiency of car steelframe processing, and can adjust the position of grinding, improve the quality of steelframe processing.

Description

Grinding device for automobile hot-rolled steel frame with yield strength of 700MPa

Technical Field

The utility model relates to an automobile parts processing technology field especially relates to a yield strength is 700MPa car hot rolling steelframe grinding device.

Background

The automobile part processing is units forming the whole automobile part processing and a product serving for the automobile part processing, and in order to ensure that certain sealing performance can be ensured when all parts are assembled, the parts need to be ground, so a grinding device is used, and the existing grinding device cannot well meet the requirement of actual production, so improvement is needed.

At present, most of the existing grinding devices for automobile hot-rolled steel frames have the following defects: the grinding height of the part cannot be conveniently adjusted, the processing efficiency of the automobile hot-rolled steel frame is influenced, and in conclusion, most of the existing automobile hot-rolled steel frame grinding devices cannot well meet actual needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grinding device for an automobile hot-rolled steel frame with the yield strength of 700 MPa.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile hot-rolled steel frame grinding device with the yield strength of 700MPa comprises a rack, wherein the top of the rack is fixedly connected with a fixed frame, the upper surface of the fixed frame is provided with a plurality of placing grooves, the top of the rack is fixedly connected with a slide rail, the slide rail is internally and movably connected with a slide block, the top of the slide block is fixedly connected with a frame body, two sides of the frame body are respectively provided with inserting holes, the inserting holes are internally and movably connected with rotating shafts, one end of each rotating shaft is fixedly connected with a longitudinal bevel gear, one end of each rotating shaft is fixedly provided with a second knob, the upper surface of the frame body is provided with a mounting hole, the mounting holes are internally and movably connected with a lead screw, one end of each lead screw is fixedly connected with a transverse bevel gear, the transverse bevel gear is meshed with, the upper surface of the frame body is fixedly connected with a guide rod, and one side of the guide rod is connected with the sliding plate in a sliding mode.

Furthermore, a plurality of slide holes are formed in the upper surface of the fixing frame, movable rods are movably connected in the slide holes, a first spring is arranged on one side of each movable rod, a top plate is fixedly connected between the tops of every two movable rods, and the top plates are located in the placing grooves.

Furthermore, both sides of mount are fixedly connected with the limiting plate respectively, and the movable rod passes the limiting plate.

Furthermore, the upper surface swing joint of mount has the clamp plate, and the socket has been seted up to one side of clamp plate, swing joint has the rotating turret in the socket, and the bottom of rotating turret and the bottom looks joint of mount.

Further, the upper surface of frame is fixedly connected with two mounting panels, and first installing port has been seted up to mounting panel one side, and swing joint has the screw rod in the first installing port, one side and the slide sliding connection of screw rod, and the both ends of screw rod are fixed with first knob respectively.

Further, one side outer wall fixedly connected with backup pad of framework, the second installing port has been seted up at the top of backup pad, and swing joint has the slide bar in the first installing port, and one side of slide bar is equipped with the second spring, the top fixedly connected with fixture block of slide bar.

Furthermore, a clamping groove is formed in the top of the clamping block and is connected with the second knob in a clamped mode.

The utility model has the advantages that:

1. the utility model discloses a setting of clamp plate and rotating turret, the rotating platen makes it push down the steelframe, then, rotates the rotating turret and makes its bottom joint with the mount to fix the steelframe, make things convenient for the grinding of later stage to the steelframe.

2. The utility model discloses a vertical bevel gear and horizontal bevel gear's setting is twisted and is moved the second knob to make vertical bevel gear rotate, make the lead screw rotate under vertical bevel gear and horizontal bevel gear engaged with effect, thereby make the slide on the lead screw, and then the removal about driving the grinding wheel is adjusted the grinding height, improves the efficiency of car steelframe processing.

3. The utility model discloses a screw rod and the setting of framework rotate first knob to make the screw rod rotate, and then make the slider slide on the screw rod, so drive framework and grinding wheel and remove together, can adjust the position of grinding, improve the quality of steelframe processing.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an automobile hot-rolled steel frame grinding device with a yield strength of 700MPa according to the present invention;

FIG. 2 is a schematic side view of the grinding device for hot rolled steel frames of automobiles with yield strength of 700MPa according to the present invention;

FIG. 3 is the schematic diagram of the local enlarged structure of the grinding device for automobile hot-rolled steel frame with yield strength of 700MPa

Fig. 4 is a schematic view of a top view structure of the grinding device for the hot rolled steel frame of the automobile with yield strength of 700MPa provided by the present invention.

In the figure: 1. a frame; 2. a fixed mount; 3. a movable rod; 4. a top plate; 5. a first spring; 6. pressing a plate; 7. a rotating frame; 8. a slide rail; 9. a screw; 10. a first knob; 11. a frame body; 12. a screw rod; 13. a transverse bevel gear; 14. a longitudinal bevel gear; 15. a second knob; 16. a slide bar; 17. a second spring; 18. a clamping block; 19. a guide bar; 20. a slide plate; 21. a motor; 22. and (5) grinding the wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an automobile hot-rolled steel frame grinding device with yield strength of 700MPa comprises a frame 1, a fixed frame 2 is fixed at the top of the frame 1 through bolts, a plurality of placing grooves are formed in the upper surface of the fixed frame 2, a slide rail 8 is fixed at the top of the frame 1 through bolts, a slide block is connected in the slide rail 8 in a sliding manner, a frame body 11 is fixed at the top of the slide block through bolts, inserting holes are respectively formed in two sides of the frame body 11, a rotating shaft is rotatably connected in the inserting holes, one end of the rotating shaft is connected with a longitudinal bevel gear 14 in a key mode, a second knob 15 is fixed at one end of the rotating shaft, the second knob 15 is rotated, the longitudinal bevel gear 14 is driven by the second knob 15 to rotate, a mounting hole is formed in the upper surface of the frame body 11, a screw rod 12 is rotatably connected in the mounting hole, make lead screw 12 rotate under the effect that vertical bevel gear 14 and horizontal bevel gear 13 mesh mutually, one side sliding connection of lead screw 12 has slide 20, thereby make slide 20 slide on lead screw 12, and then make the removal of grinding wheel 22 from top to bottom adjust the height of grinding, one side of slide 20 is through the bolt fastening there is motor 21, the one end of motor 21 output shaft is fixed with grinding wheel 22, grinding wheel 22 rotates under the drive of motor 21 and carries out grinding work to the steelframe, the upper surface of framework 11 is through the bolt fastening there is guide bar 19, one side and slide 20 sliding connection of guide bar 19.

The upper surface of the fixed frame 2 is provided with a plurality of sliding holes, the sliding holes are internally and slidably connected with movable rods 3, one side of each movable rod 3 is sleeved with a first spring 5, a top plate 4 is fixed between the tops of every two movable rods 3 through bolts, the top plate 4 is positioned in a placing groove, a steel frame is placed on the top plate 4 in the placing groove, two sides of the fixed frame 2 are respectively fixed with a limiting plate through bolts, the movable rods 3 penetrate through the limiting plates, the upper surface of the fixed frame 2 is rotatably connected with a pressing plate 6, the pressing plate 6 is rotated to press the steel frame, one side of the pressing plate 6 is provided with a socket, the socket is rotatably connected with a rotating frame 7, the bottom end of the rotating frame 7 is clamped with the bottom end of the fixed frame 2, the rotating frame 7 is rotated, so that the bottom end of the rotating frame 7 is clamped with the bottom end of the fixed frame 2, the upper surface, a screw rod 9 is rotatably connected in the first mounting hole, one side of the screw rod 9 is slidably connected with a sliding plate 20, two ends of the screw rod 9 are respectively fixed with a first knob 10, the first knob 10 is screwed, so that the screw rod 9 rotates, and further the sliding block is driven to slide on the screw rod 9, so that the grinding position of the grinding wheel 22 is adjusted by driving the grinding wheel 22 to move back and forth, a supporting plate is fixed on the outer wall of one side of the frame body 11 through a bolt, a second mounting hole is formed in the top of the supporting plate, a sliding rod 16 is slidably connected in the first mounting hole, a second spring 17 is sleeved on one side of the sliding rod 16, a clamping block 18 is fixed on the top of the sliding rod 16 through a bolt, the clamping block 18 is upwards jacked up under the elastic action of the second spring 17, a clamping groove is formed in the top of the clamping block 18, so that the clamping groove is just, the clamping groove is clamped with the second knob 15.

The working principle is as follows: when in use, firstly, a steel frame is placed on the top plate 4 in the placing groove, then the pressing plate 6 is rotated to press the steel frame, then the rotating frame 7 is rotated to enable the bottom end of the rotating frame 7 to be clamped with the bottom of the fixed frame 2, so as to fix the steel frame, then the first knob 10 is screwed to enable the screw rod 9 to rotate, so as to drive the sliding block to slide on the screw rod 9, meanwhile, the sliding block slides in the sliding rail 8, so as to drive the grinding wheel 22 to move back and forth, so as to adjust the grinding position of the grinding wheel 22, then, the second knob 15 is rotated, the longitudinal bevel gear 14 is rotated under the driving of the second knob 15, the screw rod 12 is rotated under the meshing action of the longitudinal bevel gear 14 and the transverse bevel gear 13, so as to enable the sliding plate 20 to slide on the screw rod 12, meanwhile, the sliding plate 20 slides on the guide rod 19, so as to enable the, and adjusting the grinding height, starting the motor 21, and rotating the grinding wheel 22 under the driving of the motor 21 to grind the steel frame.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. An automobile hot-rolled steel frame grinding device with the yield strength of 700MPa comprises a rack (1) and is characterized in that a fixed frame (2) is fixedly connected to the top of the rack (1), a plurality of placing grooves are formed in the upper surface of the fixed frame (2), a slide rail (8) is fixedly connected to the top of the rack (1), a slide block is movably connected in the slide rail (8), a frame body (11) is fixedly connected to the top of the slide block, inserting holes are formed in two sides of the frame body (11), a rotating shaft is movably connected in each inserting hole, a longitudinal bevel gear (14) is fixedly connected to one end of each rotating shaft, a second knob (15) is fixed to one end of each rotating shaft, a mounting hole is formed in the upper surface of the frame body (11), a lead screw (12) is movably connected in each mounting hole, a transverse bevel gear (13) is fixedly connected to one end of each lead, one side swing joint of lead screw (12) has slide (20), and one side fixedly connected with motor (21) of slide (20), the one end of motor (21) output shaft is fixed with grinding wheel (22), the last fixed surface of frame (11) is connected with guide bar (19), and one side and slide (20) sliding connection of guide bar (19).

2. The grinding device for the automobile hot-rolled steel frames with the yield strength of 700MPa according to claim 1, characterized in that a plurality of slide holes are formed in the upper surface of the fixed frame (2), movable rods (3) are movably connected in the slide holes, a first spring (5) is arranged on one side of each movable rod (3), a top plate (4) is fixedly connected between the tops of every two movable rods (3), and the top plate (4) is located in the placement groove.

3. The grinding device for the automobile hot-rolled steel frame with the yield strength of 700MPa according to claim 2, wherein limiting plates are fixedly connected to two sides of the fixed frame (2) respectively, and the movable rod (3) penetrates through the limiting plates.

4. The grinding device for the automobile hot-rolled steel frames with the yield strength of 700MPa according to claim 1, characterized in that a pressing plate (6) is movably connected to the upper surface of the fixing frame (2), a socket is formed in one side of the pressing plate (6), a rotating frame (7) is movably connected into the socket, and the bottom end of the rotating frame (7) is clamped with the bottom of the fixing frame (2).

5. The grinding device for the automobile hot-rolled steel frames with the yield strength of 700MPa according to claim 1, characterized in that two mounting plates are fixedly connected to the upper surface of the frame (1), a first mounting opening is formed in one side of each mounting plate, a screw rod (9) is movably connected in each first mounting opening, one side of each screw rod (9) is slidably connected with the sliding plate (20), and first knobs (10) are respectively fixed to two ends of each screw rod (9).

6. The grinding device for the automobile hot-rolled steel frame with the yield strength of 700MPa according to claim 1, characterized in that a supporting plate is fixedly connected to the outer wall of one side of the frame body (11), a second mounting opening is formed in the top of the supporting plate, a sliding rod (16) is movably connected in the first mounting opening, a second spring (17) is arranged on one side of the sliding rod (16), and a clamping block (18) is fixedly connected to the top of the sliding rod (16).

7. The grinding device for the automobile hot-rolled steel frame with the yield strength of 700MPa according to claim 6, characterized in that a clamping groove is formed in the top of the clamping block (18), and the clamping groove is clamped with the second knob (15).